@@ Line 1: / Line 1: @@
 [[File:Broadcast, Cable network and Online distributors.png|thumb|298px|Broadcast vs Cable network vs Online distributors]]
-This page focuses on signal distribution and reception systems used back in the day, particularly within [[Wikipedia:broadcast communication network|broadcast communication network]], and explores potential simulations of these systems.
-Broadcast communication network is a system for transmitting audio and/or video content to a wide audience achieved through radio waves such as [[Wikipedia:Terrestrial television|over-the-air broadcasting]], these networks can be further categorized into different [[#Type.28s.29|types]] such as Broadcast television systems and Radio broadcasting systems.
+Signal distribution and reception systems encompass methods for delivering audio and video content to audiences through [[Wikipedia:broadcast communication network|broadcast communication networks]]. Terrestrial radio waves to internet-based platforms; with historical and modern approaches including terrestrial broadcasting, cable television, satellite broadcasting, and Internet Protocol-based services; broadcasting has shifted toward IP-based workflows (e.g., SMPTE ST 2110), mobile-first delivery via 5G, and AI for automation and personalization. Streaming’s dominance and cloud-based production are reshaping traditional models, with LEO satellites like Starlink expanding broadband support for content delivery. This page explores these methods, their historical development, and potential mimicking/simulation solutions.
-There is also [[Wikipedia:Cable_television|Cable TV]], which is a system of delivering television programming via RF signals transmitted through coaxial cables back in the day.  Cable TV and cable networks uses a physical cable infrastructure to deliver signals to subscribers' homes, users need a subscription (see [[Early Online Services]]) and specific equipment (such as [[Set-top_box_emulators|set-top box & STB]]) to access these signals.
+;Terrestrial broadcasting
+Terrestrial broadcasting, also known as over-the-air (OTA) broadcasting, transmits audio and video content via radio waves from land-based stations to a wide audience, received through antennas.
+:'''Television''': Terrestrial TV stations broadcast signals received by household or portable antennas. Historically analog, most regions transitioned to digital formats like Digital Television (DTV) and the Advanced Television Systems Committee (ATSC) standard by the early 2000s (e.g., U.S. in 2009). ATSC 3.0, introduced in the 2020s, supports 4K resolution, HDR, and mobile delivery. Examples include local stations and network affiliates like ABC, CBS, and NBC.
+:'''Radio''': Terrestrial radio uses analog systems, primarily Amplitude Modulation (AM), which varies signal strength, and Frequency Modulation (FM), which varies frequency for better quality but requires more bandwidth. Digital standards like HD Radio (U.S.) and DAB/DAB+ (Europe) have enhanced audio quality and channel capacity since the 2000s.
-;Comparison
+::''Infrastructure: Requires broadcast towers and transmitters to send radio waves, often located in high-elevation areas for maximum coverage.''
-* Broadcast Station/Television:
+::''Equipment: Receivers include TV antennas (e.g., rooftop or indoor) for television and AM/FM radios for audio. Digital TV requires ATSC-compatible tuners, often built into modern TVs.''
-:This category includes traditional over-the-air television broadcasting where signals are sent from a broadcast station to be received by antennas. This can be either analog or digital (e.g., DTV, ATSC). Examples; Local TV stations, network affiliates like ABC, CBS, NBC, etc.
+::''Subscription: Typically free for viewers with appropriate equipment, though some regions require TV licenses (e.g., BBC in the UK).''
-* Cable/Satellite TV:
-: These services deliver television programming through cable lines or satellite signals. They provide a broader range of channels including premium and specialized content which might not be available over-the-air. Examples; Cable providers like Comcast (Xfinity), Charter (Spectrum), and satellite providers like DirecTV, Dish Network.
+;Cable television
-* Online Distributors:
+Cable television delivers programming through radio frequency (RF) signals over coaxial or hybrid fiber-coaxial (HFC) networks to subscribers’ homes. Originating in the 1940s to extend broadcast signals, cable TV expanded with dedicated channels by the 1980s and digital transmission by the 1990s. Subscribers use [[Set-top_box_emulators|set-top boxes (STBs)]] or [[Smart_TV_emulators#Non-smart_TVs|integrated tuners]] to decode signals, typically requiring a subscription. As of 2025, cable TV serves 68.7 million U.S. subscribers but faces declining viewership due to streaming services, holding 24.1% of TV viewership. Also see [[Early online services]].
-: This involves streaming video/audio content over the internet. Platforms can offer live broadcasts, on-demand videos, or both. They range from services requiring subscriptions to those offering free content supported by ads. Examples; Netflix, Spotify, Hulu, Amazon Prime Video, YouTube, Twitch, and even platforms like Disney+ or Apple TV+.
+::''Infrastructure: Extensive physical networks of coaxial or HFC cables connect broadcast centers to households, requiring maintenance and upgrades for digital and high-speed services.''
+::''Equipment: Subscribers need [[Set-top_box_emulators|set-top boxes (STBs)]] or cable cards to decode signals, with modern TVs often including built-in tuners. Modems may be required for integrated internet services.''
+::''Subscription: Requires monthly subscriptions, often tiered for channel packages (e.g., basic, premium). Bundled services include internet and VoIP.''
+;Satellite broadcasting
+Satellite broadcasting uses geostationary or low Earth orbit (LEO) satellites to transmit signals, offering broader channel selections and exclusive content like live sports.
+:'''Satellite TV''': Providers like DirecTV and Dish Network deliver signals via dish antennas and receivers, requiring subscriptions. Popular in areas with limited terrestrial or cable access, satellite TV’s market share is declining due to streaming competition.
+:'''Satellite Radio''': Operating under Digital Audio Radio Service (DARS), satellite radio (e.g., SiriusXM) provides digital audio to subscribers via specialized receivers, often in vehicles, since the early 2000s.
+::''Infrastructure: Satellites in orbit, ground uplink stations to form the network, with LEO systems like Starlink emerging for broadband support.''
+::''Equipment: Requires satellite dishes and receivers (e.g., [[Set-top_box_emulators|set-top boxes]] for TV, specialized radios for audio) to decode signals.''
+::''Subscription: Typically requires monthly subscriptions for access, with tiered packages for premium or exclusive content.''
+;Internet protocol television (IPTV) and streaming services
+Internet-based delivery uses Internet Protocol (IP) to transmit content over managed or public networks.
+:'''IPTV''': Managed services like AT&T U-verse deliver live TV over private networks, "focusing" quality of service for subscribers, often bundled with internet and VoIP.
+:'''Streaming Services''': Over-the-top (OTT) platforms like Netflix, Disney+, and Amazon Prime Video deliver on-demand and live content over the public internet. By 2025, streaming accounts for 44.8% of U.S. TV viewership.
-{{placeholder text}}
+::''Infrastructure: Relies on mobile delivery/cellular or broadband internet infrastructure for IPTV or Content Delivery Networks (CDNs) for streaming.''
-{{WIP}}
+::''Equipment: Requires internet-connected devices like smart TVs, computers, smartphones, or streaming sticks (e.g., Roku, Amazon Fire TV). IPTV may need provider-specific [[Set-top_box_emulators|STBs]].''
+::''Subscription: IPTV typically requires subscriptions via telecom providers. Streaming services offer subscription-based (e.g., Netflix), ad-supported (e.g., YouTube), or free models.''
-=Simulators=
+==Simulators==
 {| class="wikitable sortable" style="text-align:center;"
 ! scope="col"|Name
@@ Line 23: / Line 43: @@
 ! scole="col"|Years(s)
 ! scole="col"|Region(s)
-! scole="col"|[[#Type.28s.29|Type(s)]]
 ! scole="col"|[[#Enhancements|Enhancements]]
 ! scope="col"|Active
-! scope="col"|[[Recommended Emulators|Recommended]]
 |-
 |[https://www.myretrotvs.com/ MyRetroTVs]
@@ Line 32: / Line 50: @@
 |'50s, '60s, '70s, '80s, '90s, '00s
 |United States of America
-|Broadcast television systems<br/>Cable network?
+|{{~}} ||{{✓}}[https://www.reddit.com/r/InternetIsBeautiful/comments/tddl61/comment/i0psmp1/ *]
-|{{~}} ||{{✓}}[https://www.reddit.com/r/InternetIsBeautiful/comments/tddl61/comment/i0psmp1/ *] ||{{✓}}
 |-
 |[https://swimelodeon.com/ swimelodeon]
@@ Line 39: / Line 56: @@
 |'90s
 |United States of America
-|Cable network?
+|{{?}} ||{{?}}
-|{{?}} ||{{?}} ||{{?}}
+|-
+|[https://www.toonamiaftermath.com/ Toonami Aftermath]
+|align=left|{{Icon|Web}}
+|'90s, '00s
+|United States of America
+|{{?}} ||{{?}}
+|-
+|[https://retroblast.tv/ RetroBlast]
+|align=left|{{Icon|Web}}
+|'90s, '00s
+|United States of America
+|{{?}} ||{{?}}
+|-
+|[https://swimrewind.com/ Swimrewind]
+|align=left|{{Icon|Web}}
+|?
+|United States of America
+|{{?}} ||{{?}}
+|-
+|[https://mistwx.com/ mistwx]
+|align=left|{{Icon|Web}}
+|'80s, '90s, '00s
+|United States of America
+|{{?}} ||{{?}}
+|-
+|[https://weatherstar.netbymatt.com/ WeatherStar 4000+]
+|align=left|{{Icon|Web}}
+|'90s
+|United States of America
+|{{?}} ||{{?}}
+|-
+|[https://radio.garden/ radio.garden]
+|align=left|{{Icon|Web}}
+|Live
+|Global
+|{{?}} ||{{?}}
 |}
+*There are streamers out there doing a similar job such as [https://vaughn.live/thatsodisney ThatsSoDisney] for 90s/2000s Disney Channel, [https://vaughn.live/nickpicks NickPicks] for 90s/2000s Nickelodeon, [https://4gtv.stream/ 4GTV] for Classic G4, [https://www.twitch.tv/90srewind 90srewind] for primarily Nickelodeon, [https://vaughn.live/cartoonnetwork24 CartooNetwork24] for Cartoon Network, [https://vaughn.live/90scartooncentral 90sCartoonCentral] for general cartoons or [https://www.twitch.tv/sftv444 SFTV], [https://www.twitch.tv/90sand2000snostalgia 90sAnd2000sNostalgia] for general.
+*There are IPTV channels such as [https://thetvapp.to/tv/metv-toons-live-stream/ MeTV Toons] for Classic Cartoons.
+*There are YouTube channels such as {{YouTubeChannelHandle|fuzzymemoriestv|The Museum of Classic Television Chicago}}, {{YouTubeChannelHandle|shoutstudios|Shout TV}} and much more.
 ;Comparison
-;MyRetroTVs
 [[File:MyRetroTVs - 1996 news.JPG|thumb|298px|MyRetroTVs - 1996 news]]
-:This website is for watching captured footage from TV channels or various videos from the eras of the '50s to '00s, eliminates the need for handpicking videos and creating a personal collection, which can be time-consuming and require a significant amount of storage space. This website simply gathers videos from specific sources such as YouTube playlists etc, so we can say that this website offers a simulated experience of watching TV channels from during those specific eras. It also supports some basic [[#Enhancements]]. While this is a great way to experience retro television, there's room for even deeper immersion. For example adding surfing channel collections playlists, this could be achieved by integrating with Archive.org's vast collection of VHS TV channel surfing captures. Also integration with [[Virtual_reality#VR_game_room_simulations|EmuVR]], perhaps with some kind of support for playlists support for libretro core, could be a great next step too.
+;MyRetroTVs: This website is for watching captured footage from TV channels or various videos from the eras of the '50s to '00s, eliminates the need for handpicking videos and creating a personal collection, which can be time-consuming and require a significant amount of storage space. This website simply gathers videos from specific sources such as YouTube playlists etc, so we can say that this website offers a simulated experience of watching TV channels from during those specific eras. It also supports some basic [[#Enhancements]]. While this is a great way to experience retro television, there's room for even deeper immersion. For example adding surfing channel collections playlists, this could be achieved by integrating with Archive.org's vast collection of VHS TV channel surfing captures. Also integration with [[Virtual_reality#VR_game_room_simulations|EmuVR]], perhaps with some kind of support for playlists support for libretro core, could be a great next step too.
-;swimelodeon
+;swimelodeon: This website is for watching '90s Nicktoons, original Adult Swim, old-school cartoons and anime. placeholder text
-:This website is for watching '90s Nicktoons, original Adult Swim, old-school cartoons and anime. placeholder text
+;Toonami Aftermath: Anime, cartoon network, also has Nick/MTV/Movie channels.
+;RetroBlast: Cartoon Network/Anime.
+;Swimrewind: Adult Swim.
+;mistwx: This website is for watching simulations that recreate The Weather Channel's WeatherStar broadcasts from the '80s to '00s as seen on the Local on the 8's segments or on the now-defunct Weatherscan network.
+;WeatherStar 4000+: This website is for watching simulations that recreate The Weather Channel's WeatherStar 4000 local broadcasts, which primarily aired during the '90s with some local cable affiliates using them until the early '10s.
-=Enhancements=
+==Enhancements==
 <div style="overflow-x:auto;width:100%">
 {|class="wikitable" style="text-align:center; vertical-align:middle;width:100%"
@@ Line 86: / Line 145: @@
 | {{✗}}
 |-
-| Command Line Options
+| Command-Line Options
 | {{?}}
 |-
@@ Line 107: / Line 166: @@
 </div>
-=Type(s)=
 ==Broadcast television systems==
-===Analog Television Systems===
+Broadcast television systems (or terrestrial television systems outside the US and Canada) are the encoding or formatting systems for the transmission and reception of terrestrial television signals.
-During the [[First_and_second_generations_of_video_game_consoles|1st and 2nd generation of video game consoles]], RF connection was the only way to connect a video game console to a TV. During the 3rd generation some consoles such as the NES had separate outputs for unmodulated signals and all consoles had the option by the 4th generation. By the 5th generation, composite video became the standard form of connecting a video game console
+===Analog television systems===
+{{for|NTSC filters and shaders|Shaders, presets and filters#NTSC Filters}}
+During the [[List of consoles|1st and 2nd generation of video game consoles]], RF connection was the only way to connect a video game console to a TV. During the 3rd generation some consoles such as the NES had separate outputs for unmodulated signals and all consoles had the option by the 4th generation. By the 5th generation, composite video became the standard form of connecting a video game console
 ;NTSC
 :'''[[wikipedia:NTSC|NTSC]]''' was the first color television system to be widely adopted, NTSC works by transmitting a high frequency color signal on top of the legacy black and white image, the amplitude of this signal determines the saturation while the phase determines hue, this is a property that many early consoles and home computers took advantage of. Every nation using the NTSC system also used a 59.94hz field rate. Many [[NTSC filters|filters]] exist to replicate this display on emulators.
@@ Line 119: / Line 180: @@
 ;SECAM
 :'''[[wikipedia:SECAM|SECAM]]''' (also written as ''' SÉCAM''' ) was developed in France for similar reasons as PAL. Unlike NTSC and PAL, which transmits a full color signal each line, SECAM alternates between two axes of the color signal, making a delay line mandatory for decoding (hence the name which translates roughly as Sequential color with memory). Also unlike NTSC and PAL this signal is frequency modulated, which makes it more robust to transmission errors. Aside from France, SECAM was used by the Soviet Union and its satellite states. For this reason SECAM is rarely found on video game consoles, most often opting to use a RGB SCART cable instead (in some cases such as the NES, the RGB signal comes from an internal PAL decoder, hence not being "pure" RGB). Rare exceptions are the [https://forums.atariage.com/topic/258613-atari-2600-secam/ French Atari 2600] and [https://www.smspower.org/forums/13939-SovietUSSRRussianMasterSystemWithNoCardSlot Soviet Sega Master System]
+;MAC
+:''' [[wikipedia:Multiplexed Analogue Components|MAC]]''' ('''<u>M</u>ultiplexed <u>A</u>nalogue<u>C</u>omponents'''), was created in UK and Europe by IBA and EBU in the eighties where it was used for SDTV/EDTV/HDTV transmissions as well as LaserDisc and S-VHS. Variants are A-MAC, B-MAC, C-MAC, D-MAC, D2-MAC, E-MAC, non-broadcast versions such as S-MAC, T-MAC and ACLE and even HD variant known as HD-MAC. MAC alongside MUSE works in a completely different manner from the above systems and was never used for any video game console, and is only mentioned here as it was still an analog system :)
 ;MUSE
-:''' [[wikipedia:Multiple sub-Nyquist sampling encoding|MUSE]]''' ('''<u>M</u>ultiple sub-Nyquist <u>S</u>ampling <u>E</u>ncoding'''), also known commercially as Hi-Vision (<u>h</u>igh definition tele<u>vision</u>) was created in Japan in the eighties where it was used for HDTV transmissions as well as laserdisc. MUSE works in a completely different manner from the above systems and was never used for any video game console, and is only mentioned here as it was still an analog system :)
+:''' [[wikipedia:Multiple sub-Nyquist sampling encoding|MUSE]]''' ('''<u>M</u>ultiple sub-Nyquist <u>S</u>ampling <u>E</u>ncoding'''), also known commercially as Hi-Vision (<u>h</u>igh definition tele<u>vision</u>) was created in Japan by NHK in the eighties where it was used for HDTV transmissions as well as LaserDisc and W-VHS. MUSE alongside MAC works in a completely different manner from the above systems and was never used for any video game console (aside from Hi-Ten Bomberman), and is only mentioned here as it was still an analog system :)
 :[https://archive.org/details/draculas-haunted-castle-1996-1080i-hd-60-fps-hdvs-cg-showscan-ride-video-bx-xjrcurtm Samples]
@@ Line 164: / Line 227: @@
 ;Analog Hidden Signals
-:;Extended Data Services: {{placeholder text}}
+:;Extended Data Services: XDS is a protocol used in analog television broadcasting to transmit additional information like program name, rating, or network name in the vertical blanking interval (VBI) of a TV signal.
-:;Wide Screen Signaling: {{placeholder text}}
+:;Wide Screen Signaling: WSS involves embedding digital metadata within the analog TV signal to inform the television whether the content is formatted for 4:3 or 16:9 aspect ratios, allowing for appropriate display adjustments.
-:;Vertical interval timecode: {{placeholder text}}
+:;Vertical interval timecode: VITC is a method to encode timecode data in the vertical blanking interval of video signals, allowing for synchronization and frame-accurate editing in video production. It's especially useful for slow tape speeds on analog formats.
-:;Vertical interval test signals: {{placeholder text}}
+:;Vertical interval test signals: These signals are used in analog television to check and adjust the quality of the broadcast signal. They are inserted during the vertical blanking interval and include patterns for testing aspects like color, linearity, and synchronization.
-:;Video Encoded Invisible Light: {{placeholder text}}
+:;Video Encoded Invisible Light: VEIL is a technology for embedding digital data into the luminance of video signals. It's been used for applications like interactive TV, DRM, or controlling toys, where the data is invisible to viewers but readable by devices.
-:;Vertical blanking interval: {{placeholder text}}
+:;Vertical blanking interval: The vertical blanking interval (VBI) is a portion of the television signal where the electron beam in CRTs is turned off to return to the top of the screen. It's used to transmit data like closed captions, teletext, or VITC without affecting the displayed image.
-:;Programme delivery control: {{placeholder text}}
+:;Programme delivery control: PDC is a system primarily used in Europe for controlling video recorders, allowing them to start and stop recording based on broadcast schedules, using data encoded in the VBI.
-:;Ghost-canceling reference: {{placeholder text}}
+:;Ghost-canceling reference: A GCR signal is used in analog TV to combat ghost images (echoes of the main signal caused by reflections). It's transmitted in the VBI to help receivers adjust for better picture quality.
-:;Electronic programming guides: {{placeholder text}}
+:;Electronic programming guides: These are systems that provide viewers with on-screen listings of current and upcoming TV programs, often transmitted in the VBI in analog systems or digitally in modern setups.
 :;Copy Generation Management System – Analog: See [[Copy protection]] page.
-:;Captioning: {{placeholder text}}
+:;Captioning: Captioning involves adding text to video broadcasts to display dialogue, sound effects, and other auditory information visually, typically embedded in the VBI for analog TV.
-:;Teletext: {{placeholder text}}
+:;Teletext: Teletext is a system for transmitting text and simple graphics within the vertical blanking interval of a TV signal, offering services like news, weather, and program schedules, accessible through a TV's remote control.
 [[File:Zxnet_teletext_viewer.JPG|thumb|298px|Zxnet's teletext viewer]]
 ::;Emulation
@@ Line 181: / Line 244: @@
 ! scope="col"|Name
 ! scope="col"|Active
-! scope="col"|[[Recommended Emulators|Recommended]]
 |-
 |[https://zxnet.co.uk/teletext/emulators/ zxnet]
-|{{✓}} ||{{✓}}
+|{{✓}}
 |-
 |[https://bbc.xania.org/?&model=BTeletext&embedBasic=*TELETEXT%0A Teletext-capable version of JSBeeb]
-|{{?}} ||{{~}}
+|{{?}}
 |-
 |[https://pagesfromceefax.azurewebsites.net/ PagesFromCeefax]
-|{{?}} ||{{~}}
+|{{?}}
+|-
+|[https://teletextarchive.com/ The Teletext Archive]
+|{{?}}
 |}
-===Digital television===
+===Digital television systems===
 Transmission of television signals using digital encoding, contrasting with the earlier analog television technology which utilized analog signals. At the time of its development, DTV was considered an innovative leap forward, marking the first significant evolution in television technology since the introduction of color television in the '50s.
@@ Line 204: / Line 269: @@
 ;Digital Hidden Signals
-:;Electronic programming guides: {{placeholder text}}
+:;Electronic programming guides: In digital broadcasting, electronic programming guides (EPGs) provide viewers with interactive on-screen listings of TV programs, including detailed descriptions, schedules, and the ability to set reminders or record shows, transmitted within the digital broadcast stream.
 :;DVB Content Protection & Copy Management: see [[copy protection]] page.
-:;Captioning: {{placeholder text}}
+:;Captioning: Digital captioning involves embedding text data within the digital TV signal for displaying subtitles or closed captions, offering features like multiple language support, text styling, and positioning, which are more flexible and richer than in analog systems.
-:;Broadcast flag: {{placeholder text}}
+:;Broadcast flag: The broadcast flag is a bit in the digital TV signal metadata intended to control whether the content can be copied or redistributed. When set, it signals devices to restrict copying of the content, though its implementation and acceptance varied by region.
-:;Active Format Description: {{placeholder text}}
+:;Active Format Description: AFD is metadata within the digital video signal that tells the display device how to handle the aspect ratio of the content, ensuring that the video is displayed correctly on various screen formats without cropping or letterboxing unintentionally.
-:;Teletext: {{placeholder text}}
+:;Teletext: In digital broadcasting, teletext continues to be supported through digital teletext or subtitling services, where text and basic graphics are transmitted as part of the digital multiplex, offering services similar to the analog version but with enhanced capabilities due to the digital nature of the signal.
-==Recordings of Broadcast Television==
+==Radio receiver==
+{{Placeholder Section}}
+==Recordings of broadcast television==
 Early TV was broadcast live. Different means were invented for recording a broadcast.
@@ Line 223: / Line 291: @@
 :Several home video formats came out in the 1970s, however the two most important ones were Sony's '''Betamax''' (not to be confused with Betacam, which was a later professional format) and JVC's '''VHS''' in 1975 resp. 1976. While Betamax had a headstart, VHS came out victorious.
-==Radio broadcasting==
+There are [[Preservation projects|preservation efforts]] by [https://radiopreservation.org/ Radio Preservation Task Force], [https://www.loc.gov/programs/national-recording-preservation-board/about-this-program/ National Recording Preservation Board] and [http://arsc-audio.org/ Association of Recorded Sound Collections] dedicated to project operates in fulfillment of the “to develop an online inventory of extant American radio archival collections.” [https://database.radiopreservation.org/ Over 2000 radio collections] are linked in this database and more to come. Lots of recordings and captures preserved on Archive.org as well, such as: [https://archive.org/details/radioprograms Radio Show and Programs Archive]. See [[Ripping_games#Tape.2Fcasette|Tape/casette ripping guide]].
-In '''terrestrial radio broadcasting''' the radio waves are broadcast by a land-based radio station, while in '''[[Wikipedia:Satellite_radio|satellite radio]]''' the radio waves are broadcast by a satellite in Earth orbit.
-Analog terrestrial radio uses amplitude modulation (AM) or frequency modulation (FM). AM is the older technology and works by varying the amplitude (strength) of the carrier according to the sound being broadcast. FM was developed later in response to the shortcomings of AM, and instead has a constant amplitude while varying the frequency of the carrier, making the signal more robust at the expense of requiring a larger bandwidth. For that reason FM is always used on the VHF band (between 30 and 300 MHz, typically 87.5-108 MHz is used for FM radio)
-There are preservation efforts by [https://radiopreservation.org/ Radio Preservation Task Force], [https://www.loc.gov/programs/national-recording-preservation-board/about-this-program/ National Recording Preservation Board] and [http://arsc-audio.org/ Association of Recorded Sound Collections] dedicated to project operates in fulfillment of the “to develop an online inventory of extant American radio archival collections.” [https://database.radiopreservation.org/ Over 2000 radio collections] are linked in this database and more to come. Also see [https://archive.org/details/radioprograms radio collections on Archive.org].
+==Preservation of broadcast and analog media==
+{{Main|Ripping games#Analog}}
-=See also=
+==See also==
 *[[Preservation projects]]
-*[[:Category:Online_Services|Online and Discontinued Online Services]]
+*[[:Category:Online_services|Active and discontinued online services]]
 *[[Set-top box emulators]]
-*[[Virtual_reality#VR_game_room_simulations|Game Room Simulations]]
+*[[Virtual_reality#VR_game_room_simulations|Game room simulations]]
 *[[Auto-load next disc]]
-*[[Arcade LaserDisc emulators#Comparisons]] - Domesday Duplicator project and difference between captures for Daphne/Singe and dumps for MAME.
+*[[Arcade LaserDisc emulators#Comparisons]]
+*[[Ripping games#Analog]]
 *[[Copy protection]]
+*[[Analog computers]]
+*[[Literature]]
-[[:Category:Media_Players|Home media or media content playback focused devices]]
+[[:Category:Media_players|Home media or media content playback-focused devices]]
-*[[Home Media Player]]
+*[[Home media players]]
-*[[Portable_Media_Players|Portable media players]]
+*[[Portable_media_players|Portable media players]]
-*[[Smart_TV_emulators|Smart TVs, DVRs, smart TV boxes/digital media players/media boxes, smart blu-ray players]]
+*[[Smart_TV_emulators|Smart TVs, DVRs, smart TV boxes/digital media players/media boxes, smart Blu-ray players]]
-=External links=
+==External links==
+*[https://old.reddit.com/r/RetroTVRevival/ Reddit /r RetroTVRevival]
 *[[Wikipedia:Broadcasting]]
 *[[Wikipedia:Broadcast television systems]]
@@ Line 250: / Line 320: @@
 *[[Wikipedia:Radio broadcasting]]
 *[https://archive.org/ Archive.org]
-*[https://youtu.be/k_BkD85yIg0 wrongdog reckons: My Nostalgia Machine - Recreating 80's broadcast TV with a Raspberry Pi] - recreating over-the-air broadcast television the way he remember it from his childhood. In this video, He will wax nostalgic about the old-days and then show you how he built that simulator and talk about how it works. He use a Raspberry Pi 5, a Raspberry Pico, an old aerial rotator box and some custom code to create an accurate simulation of TV in the late 70s and early 80s. The source code for this project can be found [https://github.com/shane-mason/FieldStation42 here], more details on the project can be found [https://hackaday.io/project/198076-fieldstation42-ota-tv-simulator here].
+*{{YouTubeVideo|k_BkD85yIg0|wrongdog reckons: My Nostalgia Machine - Recreating 80's broadcast TV with a Raspberry Pi}} - recreating over-the-air broadcast television the way he remember it from his childhood. In this video, He will wax nostalgic about the old-days and then show you how he built that simulator and talk about how it works. He use a Raspberry Pi 5, a Raspberry Pico, an old aerial rotator box and some custom code to create an accurate simulation of TV in the late 70s and early 80s. The source code for this project can be found [https://github.com/shane-mason/FieldStation42 here], more details on the project can be found [https://hackaday.io/project/198076-fieldstation42-ota-tv-simulator here].
+*{{YouTubeVideo|So2tNhuiuB0|VWestLife: Analog TV was smarter than you think}}
-[[Category:Preservation|*]]
+[[Category:Discontinued online services| ]]
 [[Category:Not really emulators]]
-[[Category:Online Services|#]]
+[[Category:Online services| ]]
-[[Category:Discontinued Online Services|#]]
+[[Category:Preservation]]

Broadcast and cable communication systems: Difference between revisions